baber/WOPTO huggingface dataset:
Patent JP-H10315340-A (JP)
Title: Manufacture of fiber-reinforced composite sheet
Inventor: EGUCHI HISASHI
IPC: B29C70/06
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To manufacture a continuous fiber-reinforced composite sheet efficiently by permitting the smooth feeding of a longer continuous mixed mat continuously to supply the same to a heating and hot-pressing process without any fear of generation of tearing or the like. SOLUTION: A fiber-reinforced composite sheet S is manufactured continuously by a method wherein a continuous mixed mat, consisting of organic fibers or thermoplastic resin and reinforcing fibers, is heated and hot-pressed. In such a method, the mixed mat M is delivered out of a container 1 from upper side one end of the same under a condition that the mat M is folded along lengthwise direction in zigzag upon supplying the mixed mat M to the heating and hot-pressing process whereby the mat M can be delivered without applying any tension on the mat and without generating any variety in the delivery speed of the mat M.
Patent JP-S61289432-A (JP)
Title: List control system using descriptor
Inventor: NAKADA NORIHEI
IPC: G06F9/44
Filed: 1985-06-18
Abstract: PURPOSE:To improve the performance of a control program by combining a descriptor indicating the structure of a list and the machine language to execute processing on the basis of the descriptor, and a central processing unit (CPU) to execute the machine language. CONSTITUTION:The titled system consists of the list 1 having a format indicating the succeeding block on the list 1 by an one-way pointer, blocks 21-23 constituting the list 1, the descriptor 4 indicating the structure of the list 1, the machine language 6 to execute the list processing using the descriptor 4, and the CPU 7 to execute the machine word 6. Information such as the address of an address area 3 to store the address of the leading block 21 on the list 1, the intra-block relative addresses of address areas 211, 221, 231 to store the addresses of the succeeding block on the list 1, the intra-block relative addresses of data areas 212, 222, 232 to store objective values at the ascending or descending arrangement of blocks, the length of the data areas, a value indicating the arranging method of the blocks at the time of registration, and a value indicating the order at the time of deletion is stored in the descriptor 4.
Patent JP-S5922330-A (JP)
Title: Detection of finishing point
Inventor: YOSHIZAWA TAKESHI
IPC: H01L21/306
Filed: 1982-07-29
Abstract: PURPOSE:To enable to detect the most suitable finishing point of treatment at a wet treatment on a semiconductor substrate by a method wherein light is injected into a treatment liquid, and incident light intensity and intensity of reflected light from the treating sample or light passed through the treatment liquid thereof are compared. CONSTITUTION:A part of the laser beam radiated from helium neon laser beam source 1 is reflected by a beam splitter 2, and reflected light thereof is injected to a light receiving element 3 to be converted into a signal current A. While, the laser beam passed through the beam splitter 2 is made to irradiate on the substrate 6 via a transmitting window 5 provided on the side wall of a developing tank 4, reflected light thereof returns to a light path the same with incident light, reflected by the beam splitter 2, injected to a light receiving element 7, and is converted into a signal current B. The signal current A is made to the nearly constant current because it is decided by power of the laser beam, while because a resist film on the substrate 6 is dissolved and displaced according to development, the signal current B varies corresponding to the displaced quantity. Accordingly comparison between the signal current A and the signal current B result in the light volume difference of the laser beam. When dissolution of the resist film on the substrate 6 is finished, variation of the signal current B is removed, and the termination of the treatment can be detected.
Patent JP-S62288064-A (JP)
Title: Thermal head
Inventor: TACHIKI SHIGEMI
IPC: B41J2/335
Filed: 1986-06-06
Abstract: PURPOSE:To obtain a thermal head having high reliability and less susceptible to lowering in image quality due to paper refuse, by coating a conductor pattern based on aluminum with a nickel plating film. CONSTITUTION:Partial glaze 12 having an arbitrary shape, a common electrode conductor 13, a short strip-shaped conductor 14, a heat generating resistor 15, an indivisual conductor 16, nickel films 17, 17' and a resistor protective layer 18 are provided on an alumina substrate 11. Since the aluminum conductors 13, 16 are coated with the nickel films 17, 17', for example, even when a flaw is present in the resistor protective layer 18 on an unglazed part, the flaw part is protected by the nickel films and, therefore, a thermal head manufactured becomes highly reliable. Recording paper to which printing recording must be applied by the thermal head has a good pressure contact with the thermal head at the heat generating resistor part and, in other area, the adhesion caused by the paper refuse generated from the recording paper to which printing recording must be applied by the thermal head and generated by an insulating resin is not generated and the damage of the recording paper is avoided.
Patent JP-S5656982-A (JP)
Title: Electromagnetic driver
Inventor: TAKAHASHI AKINORI
IPC: F03G7/10
Filed: 1979-10-15
Abstract: PURPOSE: To stably continue the reciprocating motion by arranging permanent magnets at both sides of a piston containing therein permanent magnets and inserting alternately electromagnetic induction plates between the piston and permanent magnets.  
     CONSTITUTION: On both sides of a piston 22 containing therein permanent magnets, are provided permanent magnets 24 and 25 whose poles opposing to the permanent magnets at the piston side become of same polarity, and electromagnetic induction plates 14 and 20 driven by the motor 4, and links 12, 14, 16 and 19 are alternately inserted between the piston 22 and the permanent magnets 24 and 25, and the piston 22 is connected to a fly wheel 5 through a shaft 30. Accordingly, the piston 22 is actuated by a large force by attracting and repulsing force of the electromagnetic plates 13 and 22. This movement is supplied to the outside by a motor 4 through the fly wheel 5. After the starting operaion, by only replenishing the loss part due to mechanical friction or the like by the motor 4, the reciprocating movement can be continued. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5357790-A (JP)
Title: Radar apparatus
Inventor: KODAIRA NOBUHIKO
IPC: G01S13/534
Filed: 1976-11-04
Abstract: PURPOSE:To reduce the errors owing to the erase remnant of a fixed target by perforing the correction of a moving target level.
Patent JP-H08303596-A (JP)
Title: Manufacture of metallic gasket
Inventor: MAEDA SHU
IPC: F02F11/00
Filed: 1995-05-01
Abstract: PURPOSE: To cover the surface of a metal plate contacting with the face to be sealed of a metallic gasket with a relatively hard elastic high polymer thin film and a relatively soft elastic high polymer thin film without possibility generating a discrepancy or a slit on the boundary. CONSTITUTION: Whole surface of a territory to be covered with a relatively hard elastic high polymer thin film 9 and a relatively soft elastic high polymer thin film 8 of the surface of a metal plate 2 is covered with the relatively soft elastic high polymer thin film. Next on a fixed part to be covered with the relatively hard elastic high polymer thin film in the covered thin film, a vulcanizing solution in which a curing agent capable of hardening the thin film, namely, a vulcanizing agent is solved in a solvent is spread, the thin film of the fixed part is additionally vulcanized so as to harden it, and the quality of the thin film is changed to that of the relatively hard elastic high polymer thin film.
Patent JP-H05327569-A (JP)
Title: Diversity transmission/reception system
Inventor: SHIMIZU TATSUYA
IPC: H04B7/04
Filed: 1992-05-25
Abstract: PURPOSE:To simplify the constitution of a base station by controlling the antenna switching for diversity transmission/reception by a centralized base station. CONSTITUTION:In a centralized base station 1, the reception signal from a mobile machine which is received through a radio base station 2 has an unnecessary wave eliminated and is inputted to demodulators 10 and 11. A distributed carrier is inputted to a discriminator 15 to determine a reception line having a higher level. One of demodulators 10 and 11 is selected based on this result, and the output is outputted by a switch 14. The base band signal input is converted to frequencies corresponding to respective antennas in accordance with the comparison result of the discriminator by a variable carrier source, and they are taken out as outputs of modulating circuits 3a to 3n. Modulation outputs converted to desired frequencies have frequencies multiplexed by a multiplexer/demultiplexer 6 and are inputted to an electric/optical converter 8. The converted optical signal is sent to a base station 2 by an optical fiber 16 and is transmitted from the selected antenna.
Patent JP-H0429471-A (JP)
Title: Horizontal deflecting circuit
Inventor: TOMIMATSU NORIYUKI
IPC: H04N3/27
Filed: 1990-05-23
Abstract: PURPOSE:To fix the horizontal raster width independently of the horizontal frequency by correcting the pulse width of a pulse, which drives a chopper type power supply circuit, in accordance with the horizontal frequency and operating the chopper type power supply circuit with the horizontal frequency by this pulse. CONSTITUTION:A pulse modulating circuit (PWM) 11 takes a horizontal synchronizing signal H.SYNC as the trigger, and a chopper circuit 12 which performs pulse width modulation by the output voltage of a frequency-voltage converting circuit 1 is switched by the output pulse of the PWM circuit 11. A smoothing circuit 13 smooths the output of the chopper circuit 12, and its output voltage Va is supplied through a choke coil 5 as the supply voltage of a horizontal output circuit 4. Since the power of the horizontal output circuit is obtained from the chopper type power supply circuit which controls PWM by the horizontal frequency in this manner, the horizontal raster width is automatically fixed independently of the horizontal frequency.
Patent JP-S5358166-A (JP)
Title: Dust treating system
Inventor: UEDA NOBUO
IPC: B30B9/30
Filed: 1976-11-04
Abstract: PURPOSE: To quickly treat dust in a small space, wherein a dust chute and treating floors are formed in the upstair and downstair, respectively. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63298001-A (JP)
Title: Magnetic attracting structure
Inventor: TOMIDOKORO KINJI
IPC: G01B5/00
Filed: 1987-05-28
Abstract: PURPOSE:To simplify a structure and reduce its size by providing a holding member which magnets which have their magnetic axes axially and providing a switching member which has a surface where the magnetism of the magnets operates and a surface where the magnetism does not operate turnably around the axis. CONSTITUTION:The switching member 5 is put in a storage part 4 turnably around the axis, an oblong groove 10 which enables a stopper collar 9 made of a steel material to turn by 45 deg. is bored in the outer peripheral surface of the storage part 4, and an operation ring 11 made of a steel material and a disk body 6 are fixed on the outer peripheral surface of the storage part 4 through the stopper collar 9. Therefore, when the external flank of a fixed member 12 is made to abut on a fitting surface and the operation ring 11 is turned to one end position, four magnets 8 and four columnar bodies 15 face each other, namely, the magnetic operation surface (a) and a magnetic discharge surface (c) face each other and the magnetic nonoperation surface (b) and a magnetic shield surface (d) face each other to form the path of lines R of magnetic force of the magnet 8 as shown in a figure, thereby obtaining an attraction state. The attraction state is therefore easily obtained by said switching turning and the structure is reduced in size.
Patent JP-S6026316-A (JP)
Title: Image forming device
Inventor: FUJIMURA HIROSHI
IPC: B41J2/445
Filed: 1983-07-22
Abstract: PURPOSE:To simplify the structure of a cell and to attain high contrast and an increased responsiveness by forming an image on a photosensitive body while controlling the transmission of light with a guest-host effect type liq. crystal cell as a liq. crystal shutter. CONSTITUTION:A guest-host effect type liq. crystal cell 22 is used as a liq. crystal shutter 21. The cell 22 contains a liq. crystal composition preped. by adding a dichroic dye (guest) having the maximum absorption wavelength zone corresponding to the maximum wavelength of light emitted from a light source to a liq. crystal (host) so as to make use of the light absorption anisotropy of the dye in display. Transparent electrodes 25, 26 are present on the confronting surfaces of the two glass substrates 23, 25 of the cell 22. When voltage is applied to the cell 22, the direction of the major axes of liq. crystal molecules H is changed, and the direction of the major axes of dye molecules G is also changed. At this time, light of a certain wavelength can be shielded or transmitted in accordance with the absorption characteristics of the dye molecules G.
Patent JP-H0426430-A (JP)
Title: Kite-shaped sexagesimal polyhedron
Inventor: CHIBA YUKINOBU
IPC: B44F3/00
Filed: 1990-05-22
Abstract: PURPOSE:To obtain the die having a shape of a kite-shaped sexagesimal polyhedron by matching sixty kite shapes having the same shape. CONSTITUTION:As for a sexagesimal polyhedron formed by only kite shapes, by applying a centroid subdividing method to a regular dodecahedron (a congruent polyhedron which can be formed at the time of connecting each point by subdividing the centroid to ten triangles for connecting five apexes and five middle points from the centroid of a regular pentagon of a regular dodecahedron, and keeping away the centroid and the middle point a little from the center so that adjacent triangles for using in common a segment for connecting the centroid and the apexes make a plane), a kite-shaped sexagesimal polyhedron is formed.
Patent JP-H087409-A (JP)
Title: Magnetic recording and reproducing device
Inventor: ANDO SHIGEO
IPC: G11B15/60
Filed: 1994-06-15
Abstract: PURPOSE:To obtain an impedance roller having the sufficient restraining effect of tape speed fluctuation and capable of being easily constituted in the tape running system of a magnetic recording and reproducing device. CONSTITUTION:This magnetic recording and reproducing device is provided with the impedance roller 1 arranged in the middle of a tape running path from a supply reel to a take-up reel and abutted on a tape 5. The roller 1 is provided with a columnar tape contact part 2, a large diameter part 3 positioned at the upper part of the contact part 2 and having a larger diameter than the contact part 2, and a locking part 4 positioned at the lower part of the contact part 2 and preventing the roller 1 from being separated; and the contact part 2, the large diameter part 3 and the locking part 4 are integrally molded.
Patent JP-H031041-A (JP)
Title: Control device having display element mounted to control part
Inventor: HORAYA KENJI
IPC: F24H1/10
Filed: 1989-05-26
Abstract: PURPOSE:To enable execution of effective display during the occurrence of abnormality of a device by a method wherein when the operation state of a device is normal, first and second display elements are both continuously driven, and when abnormality occurs, the second display element is not driven but only the first display element is continuously driven. CONSTITUTION:In a display control part 35, remote controls 50 and 60 are controlled through remote control drive circuits 40 and 40a according to the control state of a sequence control part 31. Control of lighting ON, flickering, and lighting OFF of each lamp causes different display at each of the remote controls 50 and 60 according to whether the operation state of a gas hot water feeder 1 is an operation waiting state or under combustion or during the occurrence of abnormality, or whether the remote control is in a priority state. Combustion lamps L1 and L3 are continuously lighted ON by deciding that a device is under combustion when flame is detected by a flame rod 15 and flickered as abnormality detection information when an ignition miss or failure in ignition during combustion occurs. Operation lamps L2 and L4 are not lighted and brought into a lighting OFF state regardless of priority and non-priority when abnormality occurs. This constitution enables effective display of an abnormality detecting state.
Patent JP-S5655483-A (JP)
Title: Coke oven door
Inventor: FURIITOHERUMU HAAFU
IPC: C10B25/16
Filed: 1980-09-26
Abstract: A coke-oven door assembly has a doorjamb having an outwardly facing annular doorjamb surface. A rigid door body has an annular outer edge aligned with and generally perpendicular to the doorjamb surface and is provided with an annular and hollow rigid frame juxtaposed with this edge and limitedly displaceable relative to the door body. An annular seal strip engages the door edge and bears inwardly on the doorjamb surface. A rail is movable inside the frame toward and away from the doorjamb surface and a plurality of elastically compressible biasing devices are engaged between the rail and the seal strip to urge the latter toward the doorjamb surface. A plurality of spacers extending from the doorjamb are engaged with this rail, normally via respective plungers, so that the biasing force effective on the seal strip remains the same even if the door body is distorted by the effects of heat.
Patent JP-H0763913-A (JP)
Title: Color paste for color filter and color filter
Inventor: YABE MASAMI
IPC: C09B67/20
Filed: 1994-06-15
Abstract: PURPOSE:To obtain a color filter having a small depolarizing effect so that when this filter assembled in a liquid crystal display cell, such a product having high contrast and good display performance can be obtd. by using a coloring agent comprising an org. pigment and specifying the proportion of components except for the extender in the org. pigment. CONSTITUTION:The coloring agent consists of an org. pigment in which the proportion of components except for the extender is >=95wt.%. It is preferable that the proportion is >=97wt.%, and more preferably, >=99wt.%. The extender is a transparent or white pigment to be added to thin the color of the org. pigment and to control its color tone. For example, barium sulfate, heavy magnesium carbonate, soft magnesium carbonate, calcium carbonate, aluminum oxide, kaolinite, halloysite, muscovite, and talc are used. To obtain a color filter having a small depolarization effect, it is preferable to select such a pigment having <=5wt.% content of the extender. However, when the pigment contains >=5wt.% extender, the extender can be removed in the production process of a paste, such as dispersing or filtering.
Patent JP-S5561108-A (JP)
Title: Oscillator with function of temperature compensation
Inventor: SUZUKI FUMINORI
IPC: H03B5/04
Filed: 1978-10-31
Abstract: PURPOSE: To hold a mean frequency constant without dependency upon a temperature by generating a straight line from temperature characteristic curves of frequencies f 1  and f 2  of 1st and 2nd oscillation circuits and then by making corrections so that the gradient of this straight line will be zero.  
     CONSTITUTION: Output P1 of 1st oscillation circuit 1 and output P2 of 2nd oscillation circuit are sent to phase detection circuit 3, which generates output signal P3 when a difference in phase between P1 and P2 is zero. Then, P3 is divided by n by divider circuit 4 of compensation control circuit 9 to obtain signal P4, which starts timer 6. At the same time, α timer 6 starts counting the number of P3's to send signal P5 to signal change-over circuit 8 and when the count number of P3's reaches α, the outputting of P5 ends while β timer 7 is started. Then, β timer 7 sends signal P6 to change-over circuit 8 for β seconds. A period when P5 and P6 are outputted is a correction time. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6113261-A (JP)
Title: Color image processor
Inventor: MITA YOSHINOBU
IPC: H04N1/40
Filed: 1984-06-29
Abstract: PURPOSE:To reproduce an ideal black color by judging whether the noted picture element in a color image signal is intermediate color or black, making the black density data at the heighest level when said element is black and lowering the level when the picture elements before and behind said element are judged to be black. CONSTITUTION:The image signals Y, M, C are inputted to a register 2 and a black judging part 1. The data is then fed via the registers 2, 3, a data selector 11 and 1-bit registers 4-6 to an encoder 7 and a data selector 12 in synchronization with a shift clock 21. The signal is inputted as the select signal to the selector 12 when the output of the register 5 is discriminated to be black. The black signal of a high-level signal generating circuit 9 is then outputted from the selector 12. The encoder 7 outputs the signal as the black signal when the noted picture element is not judged to be black in the circuit 1. The selector 11 adopts the Y', M' and C' from the low-level signal as well when the noted picture element and the picture elements before and behind the same are outputted as black from the registers 4-6. The color reproduction of the black is thus mase sure.
Patent JP-H02312060-A (JP)
Title: Information reproducing device
Inventor: SHINOHARA MASAYORI
IPC: G11B19/28
Filed: 1989-05-26
Abstract: PURPOSE:To smoothly alter a reproducing speed by altering a 1st clock signal in frequency in corresponding to an alteration amt. of a moving speed with a reference clock circuit at the time of altering the moving speed by a moving speed altering part with an alteration command. CONSTITUTION:If a dividing ratio of a variable frequency divider 20 is fixed to be constant, a master clock signal MC of a constant frequency is generated according to a dividing ratio of a fixed frequency divider 16. When a reproduc ing speed alteration instruction is inputted to a display operation part, the dividing ratio of the divider 20 is altered by a revolving speed alteration part 13 in proportion to an input amt. Consequently, an output frequency of a voltage control oscillator 19 is altered in accordance with the divider ratio, and hence the frequency of the master clock signal is altered. Simultaneously with this, an output voltage of a phase comparator 17 is outputted via a filter 21 to a voltage control oscillator in a PLL circuit 11, and a frequency to be locked by the PLL circuit 11 is altered, so that a revolving speed of a spindle motor is hence altered according to the input amt. of the reproducing speed alteration instruction.
Patent JP-S6111587-A (JP)
Inventor: NOUNIN SHINSUKE
IPC: F26B21/04
Filed: 1984-06-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。